PRESSURE GAUGE FOR AEROSOL CONTAINER AND DIP TUBE ADAPTOR FOR SAME

    公开(公告)号:WO2019035091A1

    公开(公告)日:2019-02-21

    申请号:PCT/IB2018/056244

    申请日:2018-08-17

    Inventor: BAKER, Mark

    Abstract: A pressure gauge for an aerosol container includes a scale attached to the container body and a pointer associated with and movable relative to the scale. The pointer is operatively coupled to a valve assembly of the aerosol container. The pointer moves relative to the scale in response to movement of at least a portion of the valve assembly due to internal pressure in the container body to provide a reading.

    BARRIER PACKAGE AEROSOL CONTAINER AND PISTON FOR THE SAME
    2.
    发明申请
    BARRIER PACKAGE AEROSOL CONTAINER AND PISTON FOR THE SAME 审中-公开
    屏障包装气溶胶容器和活塞

    公开(公告)号:WO2017199224A1

    公开(公告)日:2017-11-23

    申请号:PCT/IB2017/052982

    申请日:2017-05-19

    CPC classification number: B65D83/64 B65D83/14 B65D83/46 F16J1/003 F16J15/3204

    Abstract: A barrier package aerosol container includes a can, valve, and piston disposed in the interior volume of the can. The piston is movable toward a top end of the can to facilitate dispensing of flowable material in the can. Opposing surfaces of the piston and the can and the valve define an interstitial space of the interior volume in which the flowable product is receivable. The piston is contacts at least one of the interior surface of the can at its top end and the valve, to define a piston interface when the piston is at the top end of the can during use. At least one of the piston, the can, and the valve defines one or more flow passages at the piston interface to allow flowable material in the interstitial space to flow through the piston interface toward the valve inlet during use.

    Abstract translation: 阻隔包装气雾剂容器包括设置在罐的内部容积中的罐,阀和活塞。 活塞可朝向罐头的顶端移动,以便于分配罐头中的可流动材料。 活塞和罐和阀门的相对表面限定了可容纳可流动产品的内部空间的间隙空间。 当活塞在使用期间位于罐头的顶端时,活塞与罐头顶端的内表面和阀门中的至少一个接触,以限定活塞接口。 活塞,罐和阀中的至少一个在活塞接口处限定一个或多个流动通道,以在使用期间允许间隙空间中的可流动材料通过活塞接口流向阀入口。

    VALVE MOUNTING CUP FOR A PRESSURIZED CONTAINER
    3.
    发明申请
    VALVE MOUNTING CUP FOR A PRESSURIZED CONTAINER 审中-公开
    用于加压容器的阀安装杯

    公开(公告)号:WO2016009332A1

    公开(公告)日:2016-01-21

    申请号:PCT/IB2015/055294

    申请日:2015-07-13

    Abstract: A valve (10) for dispensing a flowable product from a container includes a mounting cup (14). The mounting cup includes a bottom wall (24) having a central portion (26) defining a seal-mounting opening (28) through which a seal (18) and a stem (16) extend. An external seal bead (46) of the seal overlies an upper end of the central portion (26). The upper end of the central portion is disposed at or below a plane extending transverse to a central axis of the mounting cup and defined by a juncture of a sidewall (22) and an annular sidewall-bottom transition portion (66) of the mounting cup (14).

    Abstract translation: 用于从容器分配可流动产品的阀(10)包括安装杯(14)。 安装杯包括具有限定密封件安装开口(28)的中心部分(26)的底壁(24),密封件(18)和阀杆(16)通过该密封件安装开口延伸。 密封件的外部密封珠(46)覆盖在中心部分(26)的上端。 中心部分的上端设置在横向于安装杯的中心轴线延伸并且由安装杯的侧壁(22)和环形侧壁 - 底部过渡部分(66)的接合部限定的平面处或下方 (14)。

    HOLD-OPEN FOR CONTAINER-IN-CONTAINER DISPENSER

    公开(公告)号:WO2018191626A1

    公开(公告)日:2018-10-18

    申请号:PCT/US2018/027503

    申请日:2018-04-13

    CPC classification number: B65D83/24 B65D83/32 B65D83/62

    Abstract: A hold-open device (18) for a container-in-container dispenser (10) has an elongate body that is flexible along its length. The elongate body defines a longitudinal internal passage extending along its length and through first and second longitudinal ends of the elongate body. The elongate body defines a plurality of longitudinal external channels (40) extending along the length of the elongate body and through the first and second longitudinal ends of the elongate body. The hold-open device (18) is to be received in an inner container (14) of the container-in-container dispenser.

    VALVE SEAL AND VALVE INCLUDING SAME
    7.
    发明申请

    公开(公告)号:WO2023076471A1

    公开(公告)日:2023-05-04

    申请号:PCT/US2022/048015

    申请日:2022-10-27

    Abstract: A seal for a valve for dispensing a flowable product from a pressurized container. The seal comprises a material comprising a thermoplastic elastomer (TPE) selected from the group consisting of thermoplastic polyamides (TPAs), thermoplastic copolyesters (TPCs), olefinic thermoplastic elastomer (TPOs), styrenic block copolymers (TPSs), thermoplastic urethanes (TPUs), thermoplastic vulcanizates (TPVs), or nonclassified thermoplastic elastomers (TPZs).

    VALVE FOR DISPENSING A FLOWABLE PRODUCT FROM A PRESSURIZED CONTAINER

    公开(公告)号:WO2021263054A1

    公开(公告)日:2021-12-30

    申请号:PCT/US2021/039000

    申请日:2021-06-24

    Inventor: ADAMS, William

    Abstract: A valve dispenses flowable product from a container. The valve includes a mounting cup for mounting the valve on the container, a seal supported on the mounting cup, and a valve stem extending through the seal. The seal and the valve stem define a generally annular passage section of the valve passage that extends longitudinally along the valve axis radially between the valve stem and the seal. At least one of the valve stem and the seal includes a baffle extending transverse to the valve axis, the baffle defining a flow restriction along the generally annular passage section.

    AEROSOL CAN VALVE AND COVER ASSEMBLY
    9.
    发明申请

    公开(公告)号:WO2007103866A3

    公开(公告)日:2007-09-13

    申请号:PCT/US2007/063302

    申请日:2007-03-05

    Abstract: A cover and trigger assembly is provided that includes having a valve that can be actuated for dispensing the contents of the can through an outlet of the valve. The assembly includes an annular component having a helical surface is secured to the can, and a cover coupled to the annular component. The cover has an opening through which a trigger extends, and the cover is rotatable relative to the helical surface on the annular component for rotatably raising or lowering the cover relative to the annular component. The raising or lowering of the cover respectively prohibits or permits movement of the trigger member to actuate the valve, thereby controlling dispensing operation of the valve.

    PRESSURIZED CONTAINER INCLUDING FLOWABLE PRODUCT AND NON-SOLUBLE PROPELLANT

    公开(公告)号:WO2022165337A1

    公开(公告)日:2022-08-04

    申请号:PCT/US2022/014568

    申请日:2022-01-31

    Abstract: A pressurized container assembly comprising: a pressurized container; a flowable product and a propellant disposed within the pressurized container under pressure, wherein the propellant is substantially non-soluble in the flowable product within the pressurized container; a valve coupled to the pressurized container, wherein the valve is configured to be selectively actuated to enable the flowable product to be dispensed from the pressurized container; and a shearing chamber in fluid communication with the valve, wherein the shearing chamber is configured to receive a flow of the flowable product and the propellant when the valve is actuated, the shearing chamber configured to impart shear to the flowable product as the flowable product flows through the shearing chamber to foam the flowable product within the shearing chamber.

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